Crocheting an Intricate Square Motif

Introduction
The quantity of stitches (sts) is a multiple of 6.
Note: Work the center square of this motif in rows; work the second part in rounds.
Row Instructions
Creating the Rows
1st row: 1 sc in 2nd ch from hook, 1 sc in each ch across, turn;
2nd row: Ch 1, 1 sc in first sc and in each sc across, turn;
3rd row: Ch 1, 1 sc in first sc and in each sc across, turn;
4th row: Ch 1, 1 sc in first sc and in each sc across, turn;
5th row: Ch 1, 1 sc in first sc and in each sc across, turn;
6th row: Ch 1, 1 sc in first sc and in each sc across, turn.
Round Instructions
Creating the Rounds
1st rnd: Ch 1, 2 sc in first sc, 1 sc in each of the next 3 sc, 3 sc in last sc (corner made), work 3 sc evenly spaced across the side square, 3 sc in corner, 1 sc in each of the next 3 ch, 3 sc in corner, 3 sc evenly spaced across side, ending with 1 sc in first sc, join with Sl st to first sc (last corner completed);
2nd rnd: Ch 14 (counts as dc, ch 11), 1 dc in center sc of the next corner, (ch 11, 1 dc in center sc of the next corner) twice, ch 11, Sl st in 3rd ch of beg ch-14;
3rd rnd: Ch 1, 1 sc in first sc, *15 sc in next loop, 1 sc in next dc, rep from * around, omitting last sc, join with Sl st to first sc;
4th rnd: Ch 1, skip first sc, *1 sc in each of the next 7 sc, 3 sc in next sc, 1 sc in each of the next 7 sc, skip 1 sc, rep from * around, join with a Sl st to beg ch 1, end off.